CN220956183U - Vertical pump anti-toppling mechanism - Google Patents

Abstract

The utility model relates to the technical field of vertical pumps, in particular to an anti-toppling mechanism of a vertical pump, which comprises a positioning plate, wherein the top of the positioning plate is connected with a pair of sliding plates in a sliding manner, and the tops of the pair of sliding plates are provided with limiting assemblies; the limiting assembly comprises a fixed rod fixedly connected with the top of the sliding plate, a first rotating ring is rotationally connected to the outer side of the fixed rod, a first limiting ring is fixedly connected to the outer side of the first rotating ring, and a supporting rod is fixedly connected to the top of the first rotating ring. Dragging the second spacing ring and driving the second rotation ring and deflecting, the second spacing ring passes through the bracing piece and drives the rotation of first spacing ring, rotates to suitable position, uses the bolt to carry out spacing fixedly to first rotation ring, adjusts the angle back of second spacing ring and first spacing ring, readjust slide's position, makes first spacing ring and second spacing ring carry out spacing to vertical pump respectively from the outside of co-altitude, keeps vertical pump's stability, avoids its in-use condition that appears inclining.

Description

Vertical pump anti-toppling mechanism

Technical Field

The utility model relates to the technical field of vertical pumps, in particular to an anti-toppling mechanism of a vertical pump.

Background

The vertical pump is used for conveying abrasive, coarse particles and high-concentration slurry, does not need any shaft seal and shaft seal water, and can work normally under the working condition of insufficient suction.

The utility model provides a vertical pump of current granted patent number CN218378593U, includes the bottom plate, the bottom plate top is provided with the vertical pump body, vertical pump body left side is provided with the inlet tube, vertical pump body right side is provided with the outlet pipe, the bottom plate top is provided with adjusting part, adjusting part is including the inside movable rod of bottom plate, movable rod surface fixedly connected with worm, worm back meshing is connected with the worm wheel, the inside fixedly connected with threaded rod of worm wheel, the inside fixedly connected with first fixing base of bottom plate, the inside fixedly connected with second fixing base of bottom plate.

Aiming at the related technology, the inventor considers that the prior vertical pump is used for limiting the bottom end of the vertical pump mostly, and vibration generated by the vertical pump can cause the inclination of the vertical pump, thereby affecting the normal use of the vertical pump.

Disclosure of utility model

The application aims to provide an anti-toppling mechanism of a vertical pump, which aims to solve the problems that in the prior art, most of the existing vertical pumps are limited only at the bottom end of the vertical pump, and vibration generated by the vertical pump can cause the inclination of the vertical pump, so that the normal use of the vertical pump is affected.

In order to achieve the above purpose, the present application provides the following technical solutions: the anti-toppling mechanism of the vertical pump comprises a positioning plate, wherein the top of the positioning plate is connected with a pair of sliding plates in a sliding manner, and the tops of the pair of sliding plates are provided with limiting assemblies; the limiting assembly comprises a fixed rod fixedly connected with the top of the sliding plate, a first rotating ring is rotationally connected to the outer side of the fixed rod, a first limiting ring is fixedly connected to the outer side of the first rotating ring, a supporting rod is fixedly connected to the top of the first rotating ring, a second limiting ring is fixedly connected to the top of the supporting rod, a second rotating ring is rotationally connected to the outer side of the fixed rod, the second limiting ring is fixedly connected with the second rotating ring, a bolt is arranged on the outer side of the first rotating ring, and thread grooves matched with the bolt are formed in the inner sides of the first rotating ring and the sliding plate.

Preferably, a pair of sliding grooves matched with the sliding plate are formed in the top of the positioning plate, and a connecting block matched with the sliding plate is connected in a sliding manner in the sliding grooves and fixedly connected with the sliding plate.

Preferably, the outside of connecting block is provided with stop bolt, the inboard of connecting block with the screw hole of stop bolt looks adaptation is all offered with the inner wall of spout.

Preferably, the bottom of locating plate fixedly connected with fixed plate, the locating plate with the through-hole has all been seted up to the inboard of fixed plate.

Preferably, the top of the fixing plate is fixedly connected with a pair of fixing frames, and the pair of fixing frames are symmetrically arranged.

Preferably, a pair of empty slots are formed in the inner side of the positioning plate, limiting plates matched with the fixing frames are connected in the empty slots in a sliding mode, electric push rods are fixedly connected to the side faces of the inner walls of the empty slots, and one ends of the electric push rods are fixedly connected with the limiting plates.

In summary, the utility model has the technical effects and advantages that:

1. According to the utility model, the second limiting ring is dragged to drive the second rotating ring to deflect, the second limiting ring drives the first limiting ring to rotate to a proper position through the supporting rod, the first rotating ring is limited and fixed by using the bolts, and after the angles of the second limiting ring and the first limiting ring are adjusted, the position of the sliding plate is adjusted, so that the vertical pumps with different diameters are conveniently limited, the first limiting ring and the second limiting ring respectively limit the vertical pumps from the outer sides with different heights, the stability of the vertical pumps is kept, and the situation that the vertical pumps incline in use is avoided.

2. In the utility model, the positioning plate is arranged on the fixed plate, two electric push rods are respectively started, and the electric push rods drive the corresponding limiting plates to slide into the corresponding fixed frames and are clamped with each other to fix the positioning plate.

3. The first limiting ring and the second limiting ring which are movably arranged can not influence the installation of the vertical pump.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first view angle and axial side structure of the present utility model;

FIG. 2 is a schematic view of a second view angle and axial side structure of the present utility model;

FIG. 3 is a schematic view of a second stop collar according to the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 1 at a.

In the figure: 1. a fixing plate; 2. a positioning plate; 3. a slide plate; 4. a first rotating ring; 5. a bolt; 6. a fixed rod; 7. a second rotating ring; 8. a first stop collar; 9. a second limiting ring; 10. a support rod; 11. a through hole; 12. a fixed frame; 13. a limiting plate; 14. a hollow groove; 15. an electric push rod; 16. a chute; 17. a threaded hole; 18. a connecting block; 19. and a limit bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-4, the anti-toppling mechanism of the vertical pump comprises a positioning plate 2, wherein the top of the positioning plate 2 is connected with a pair of sliding plates 3 in a sliding manner, and the tops of the pair of sliding plates 3 are provided with limiting assemblies; the limiting component comprises a fixed rod 6 fixedly connected with the top of the sliding plate 3, a first rotating ring 4 is rotationally connected with the outer side of the fixed rod 6, a first limiting ring 8 is fixedly connected with the outer side of the first rotating ring 4, a supporting rod 10 is fixedly connected with the top of the first rotating ring 4, a second limiting ring 9 is fixedly connected with the top of the supporting rod 10, a second rotating ring 7 is rotationally connected with the outer side of the fixed rod 6, the second limiting ring 9 is fixedly connected with the second rotating ring 7, a bolt 5 is arranged on the outer side of the first rotating ring 4, a pair of sliding grooves 16 matched with the bolt 5 are respectively arranged on the inner sides of the first rotating ring 4 and the sliding plate 3, a connecting block 18 matched with the sliding plate 3 is slidingly connected with the sliding grooves 16, the connecting block 18 is fixedly connected with the sliding plate 3, the outside of connecting block 18 is provided with spacing bolt 19, the screw hole 17 with spacing bolt 19 looks adaptation has all been seted up to the inboard of connecting block 18 and the inner wall of spout 16, drag second spacing ring 9 and drive second swivel becket 7 and deflect, second spacing ring 9 passes through bracing piece 10 and drives first spacing ring 8 rotation, rotate to suitable position, use bolt 5 to carry out spacing fixed to first swivel becket 4, drag slide 3 and drive connecting block 18 and slide along spout 16, slide to suitable position, use spacing bolt 19 to be connected with corresponding screw hole 17, carry out spacing fixed to connecting block 18, keep slide 3's stability, make first spacing ring 8 and second spacing ring 9 carry out spacing to vertical pump from the outside of co-altitude respectively, keep vertical pump's stability, avoid its in-service appearance inclined condition.

Referring to fig. 1-4, a fixing plate 1 is fixedly connected to the bottom of a locating plate 2, the fixing plate 1 is a shell of external equipment, through holes 11 are formed in the inner sides of the locating plate 2 and the fixing plate 1, a pair of fixing frames 12 are fixedly connected to the top of the fixing plate 1, the pair of fixing frames 12 are symmetrically arranged, a pair of empty slots 14 are formed in the inner side of the locating plate 2, a limiting plate 13 matched with the fixing frames 12 is slidably connected in the empty slots 14, an electric push rod 15 is fixedly connected to the side face of the inner wall of the empty slots 14, one end of the electric push rod 15 is fixedly connected with the limiting plate 13, the locating plate 2 is placed on the fixing plate 1, two electric push rods 15 are started respectively, the electric push rod 15 drives the corresponding limiting plate 13 to slide into the corresponding fixing frames 12 and are clamped with each other, and the vertical pump penetrates through the through holes 11 to be connected with the equipment.

The working principle of the utility model is as follows: the positioning plate 2 is placed on the fixed plate 1, two electric push rods 15 are respectively started, the electric push rods 15 drive the corresponding limiting plates 13 to slide into the corresponding fixed frames 12 and are clamped, the positioning plate 2 is fixed, the vertical pump passes through the through holes 11 and is connected with equipment, the second limiting ring 9 is dragged to drive the second rotating ring 7 to deflect, the second limiting ring 9 drives the first limiting ring 8 to rotate through the supporting rods 10 and rotate to a proper position, the first rotating ring 4 is limited and fixed by using the bolts 5, the dragging sliding plate 3 drives the connecting blocks 18 to slide along the sliding grooves 16 and slide to a proper position, the limiting bolts 19 are connected with the corresponding threaded holes 17, the connecting blocks 18 are limited and fixed, the stability of the sliding plate 3 is maintained, the first limiting ring 8 and the second limiting ring 9 respectively limit the vertical pump from the outer sides of different heights, and the stability of the vertical pump is maintained, and the situation that the vertical pump is inclined in use is avoided.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a vertical pump prevents empting mechanism which characterized in that: the positioning device comprises a positioning plate (2), wherein the top of the positioning plate (2) is connected with a pair of sliding plates (3) in a sliding manner, and limiting assemblies are arranged at the tops of the sliding plates (3);

The limiting assembly comprises a fixed rod (6) fixedly connected with the top of the sliding plate (3), a first rotating ring (4) is rotationally connected to the outer side of the fixed rod (6), a first limiting ring (8) is fixedly connected to the outer side of the first rotating ring (4), a supporting rod (10) is fixedly connected to the top of the first rotating ring (4), a second limiting ring (9) is fixedly connected to the top of the supporting rod (10), a second rotating ring (7) is rotationally connected to the outer side of the fixed rod (6), a bolt (5) is arranged on the outer side of the first rotating ring (4), and a thread groove matched with the bolt (5) is formed in the inner side of the sliding plate (3).

2. The anti-toppling mechanism of a vertical pump according to claim 1, wherein: a pair of sliding grooves (16) matched with the sliding plate (3) are formed in the top of the positioning plate (2), connecting blocks (18) matched with the sliding plate are connected in a sliding mode in the sliding grooves (16), and the connecting blocks (18) are fixedly connected with the sliding plate (3).

3. The anti-toppling mechanism of a vertical pump according to claim 2, wherein: the outside of connecting block (18) is provided with spacing bolt (19), the inboard of connecting block (18) with screw hole (17) of spacing bolt (19) looks adaptation are all seted up to the inner wall of spout (16).

4. The anti-toppling mechanism of a vertical pump according to claim 1, wherein: the bottom of locating plate (2) fixedly connected with fixed plate (1), locating plate (2) with through-hole (11) have all been seted up to the inboard of fixed plate (1).

5. The anti-toppling mechanism of a vertical pump according to claim 4, wherein: the top of the fixed plate (1) is fixedly connected with a pair of fixed frames (12), and the fixed frames (12) are symmetrically arranged.

6. The anti-toppling mechanism of a vertical pump according to claim 5, wherein: a pair of empty slots (14) are formed in the inner side of the positioning plate (2), limiting plates (13) matched with the fixed frames (12) are connected in a sliding mode in the empty slots (14), electric push rods (15) are fixedly connected to the side faces of the inner walls of the empty slots (14), and one ends of the electric push rods (15) are fixedly connected with the limiting plates (13).